| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.61 | 8.732% | $37.6321 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $108.78 | 12.449% | $122.322 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $62.72 | 9.637% | $68.7643 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $55.61 | 13.207% | $62.9544 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $46.93 | 10.414% | $51.8173 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $66.64 | 7.525% | $71.6547 | $71.65 | $71.65 | $71.70 |
| Purchase #7 | $189.29 | 7.396% | $203.2899 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $564.58 | $618.4347 | $618.42 | $618.40 | $618.50 | |